1. **A circuit in which the current keeps flowing**________________
2. **A device used to open or close a circuit**________________
3. **A complete path through which an electric current can flow from the source of electrical energy and back again**________________
4. **Circuit in which two or more appliances are connected together by a single wire**________________
5. **Device used to open a circuit if too much current flows through it**________________
6. **Electricity flowing along an electrical conductor*________________
7. **Circuit in which two or more appliances are connected so that current flows through each one separately**________________
8. **An overload of a circuit in which the current takes a short-cut back to its source without first flowing through some appliance that uses its energy**________________
9. **A machine that changes mechanical energy into electrical energy**________________
10. **A machine operated by electricity such as a washer, iron, or hotplate**________________
11. **A circuit that has more current than it is designed to carry**________________
12. **A circuit in which the connection has been broken**________________
13. **A material through which an electric current can flow easily**________________
14. **A device that opens a circuit automatically**________________